Fix build with Qt 5.11

PR:		230884
Obtained from:	upstream

editors/calligraplan/files/patch-git_a7ebecb

@@ -0,0 +1,98 @@
+From a7ebecb9fbee2190e649c44ed53f1299013baa30 Mon Sep 17 00:00:00 2001
+From: Andreas Sturmlechner <andreas.sturmlechner@gmail.com>
+Date: Sun, 18 Mar 2018 11:56:57 +0100
+Subject: [PATCH] Fix build with Qt 5.11 (missing headers)
+
+Reviewers: #calligra:_3.0, anthonyfieroni, danders
+
+Reviewed By: #calligra:_3.0, anthonyfieroni, danders
+
+Subscribers: anthonyfieroni, danders
+
+Tags: #calligra:_3.0
+
+Differential Revision: https://phabricator.kde.org/D11454
+
+--- src/kptview.h.orig	2018-01-26 09:24:44 UTC
++++ src/kptview.h
+@@ -28,6 +28,7 @@
+ #include "kptcontext.h"
+ #include "kptviewbase.h"
+ 
++#include <QActionGroup>
+ #include <QDockWidget>
+ #include <QMap>
+ 
+--- src/kptviewlist.cpp.orig	2018-01-26 09:24:44 UTC
++++ src/kptviewlist.cpp
+@@ -25,6 +25,7 @@
+ #include <QStyle>
+ #include <QBrush>
+ #include <QContextMenuEvent>
++#include <QHeaderView>
+ #include <QMenu>
+ 
+ #include <kmessagebox.h>
+--- src/libs/ui/kptaccountseditor.cpp.orig	2018-01-26 09:24:44 UTC
++++ src/libs/ui/kptaccountseditor.cpp
+@@ -40,6 +40,7 @@
+ #include <QContextMenuEvent>
+ #include <QMenu>
+ #include <QAction>
++#include <QHeaderView>
+ 
+ #include <KLocalizedString>
+ #include <kactioncollection.h>
+--- src/libs/ui/kptdocumentspanel.h.orig	2018-01-26 09:24:44 UTC
++++ src/libs/ui/kptdocumentspanel.h
+@@ -26,6 +26,7 @@
+ 
+ #include "kptdocuments.h"
+ 
++#include <QModelIndexList>
+ #include <QWidget>
+ #include <kundo2qstack.h>
+ 
+--- src/libs/ui/kptitemviewsettup.cpp.orig	2018-01-26 09:24:44 UTC
++++ src/libs/ui/kptitemviewsettup.cpp
+@@ -25,8 +25,8 @@
+ 
+ #include "KoPageLayoutWidget.h"
+ 
++#include <QHeaderView>
+ #include <QPushButton>
+-
+ 
+ namespace KPlato
+ {
+--- src/libs/ui/kpttaskeditor.cpp.orig	2018-01-26 09:24:44 UTC
++++ src/libs/ui/kpttaskeditor.cpp
+@@ -45,6 +45,7 @@
+ #include <QVBoxLayout>
+ #include <QDragMoveEvent>
+ #include <QAction>
++#include <QHeaderView>
+ #include <QMenu>
+ 
+ #include <kactionmenu.h>
+--- src/libs/ui/reportsgenerator/ReportsGeneratorView.cpp.orig	2018-01-26 09:24:44 UTC
++++ src/libs/ui/reportsgenerator/ReportsGeneratorView.cpp
+@@ -31,6 +31,7 @@
+ #include <KFile>
+ 
+ #include <QAction>
++#include <QHeaderView>
+ #include <QTreeView>
+ #include <QStandardItemModel>
+ #include <QModelIndex>
+--- src/libs/widgets/KoPageLayoutWidget.cpp.orig	2018-01-26 09:24:44 UTC
++++ src/libs/widgets/KoPageLayoutWidget.cpp
+@@ -23,6 +23,8 @@
+ 
+ #include <KoUnit.h>
+ 
++#include <QButtonGroup>
++
+ class Q_DECL_HIDDEN KoPageLayoutWidget::Private
+ {
+ public: